#ifndef _DAC_AUDIO_DRIVER_H_
#define _DAC_AUDIO_DRIVER_H_

#include "driver.h"
#ifdef __cplusplus
extern "C" {
#endif

#define IO_CONTROL_DAC_AUDIO_WRITE_FREQ   (1)
#define IO_CONTROL_DAC_AUDIO_WRITE_VOLUME (2)
#define IO_CONTROL_DAC_AUDIO_READ_VOLUME (3)

extern Driver dac_audio_driver;

#ifdef __cplusplus
}
#endif

#endif


